63 lines
1.4 KiB
Lua
63 lines
1.4 KiB
Lua
local git = require("git")
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local log = require("log")
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local repo = require("git.repo")
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local util = require("util")
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local M = {}
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local LOG_FORMAT = "%h %ad {%an}%d %s"
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local DEFAULT_MAX_COUNT = 1000
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---@class ow.Git.LogOpts
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---@field max_count integer? cap on commits to show. Nil uses the default, <= 0 means "all"
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---@param opts ow.Git.LogOpts?
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function M.show(opts)
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opts = opts or {}
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local max_count = opts.max_count
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if max_count == nil then
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max_count = DEFAULT_MAX_COUNT
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end
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local _, worktree = repo.resolve_cwd()
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if not worktree then
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log.warning("not in a git repository")
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return
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end
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local cmd = {
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"git",
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"log",
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"--graph",
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"--all",
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"--decorate",
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"--date=short",
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"--format=format:" .. LOG_FORMAT,
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}
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if max_count > 0 then
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table.insert(cmd, "--max-count=" .. max_count)
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end
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local result = vim.system(cmd, { cwd = worktree, text = true }):wait()
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if result.code ~= 0 then
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log.error("git log failed: %s", vim.trim(result.stderr or ""))
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return
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end
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local buf = git.new_scratch()
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vim.b[buf].git_worktree = worktree
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vim.bo[buf].modifiable = true
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vim.api.nvim_buf_set_lines(
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buf,
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0,
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-1,
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false,
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util.split_lines(result.stdout or "")
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)
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vim.bo[buf].modifiable = false
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vim.bo[buf].modified = false
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vim.bo[buf].filetype = "gitlog"
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end
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return M
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